Profitability of chemical weed control in spring cereals - Erviö, Leila-Riitta; Tanskanen, Timo; Salonen, Jukka (Agricultural Research Centre, 1991)
Sarja PELTOVILJELY n:o 102
Keywords: Ta; Suomi; kannattavuus; kevätviljat; kemiallinen torjunta; profitability; chemical control; weeds; weed control; spring cereals; threshold values of control; economic return; Finland